Skip to main content

Biology revision: cells and the human body

SpinocchioGold

End-of-topic recap for the class. Answers are revealed as soon as you submit.

Cells, blood and digestion
1. Which organelle releases most of a cell's energy? *
2. Which structures are found in a plant cell but not in an animal cell? *
3. Which type of blood vessel carries blood away from the heart? *
4. Mature red blood cells in a healthy adult contain a nucleus. *
5. Where does most nutrient absorption take place? *
6. Name the gas that diffuses from the alveoli into the blood. *
7. How confident do you feel about this topic now?
© 2026 Spinocchio
Menu
  • Plans & pricing
  • Streamers & OBS
  • Contact
Tools
Legal
Imagined & developed with ❤️ by RUSSEBLANC.